: Fixed a bug (tracked as 4334149) where users were unable to view comments in a Shared Review. Instead of the standard Microsoft SharePoint sign-in prompt, users were abruptly presented with an unexpected "Remote Service Authentication" dialog box.

: Resolved a sorting bug (tracked as 4332364) where files and folders failed to sort properly when utilizing specific naming patterns via third-party web connectors.

: The security flaw carried the risk of arbitrary code execution by an attacker in the context of the current active user. 2. Core Bug Fixes

: This release addressed severe vulnerabilities outlined in the Adobe Security Bulletin APSB21-51 .